can a site add something against a spyware ?
 

is there something that can be done on a site
against spyware
i get lots of complaints about popups and shit
or is it all in the hands of the surfer

It is in the hands of the surfer.

However, you can give them some pointers.
e.g. grab the script at www.doxdesk.com/parasite/
and place it in your FAQ area.

Hey hit me TopBucks has an adware remover product that can help you.

hmm you dont understand
i want something to add to my sites so they kill spyware

GoliaT, it cannot be done :-(